The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 2021
Filed:
May. 30, 2019
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Ju Tang, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
A terminal device, a sensing method, and a sensing apparatus are provided. The terminal device include a plurality of optical sensors, wherein the plurality of optical sensors are arranged in a plurality of sub-regions, and each of the plurality of sub-regions has a respective optical parameter; and a processor, configured to: control the optical sensor in each sub-region to, upon detecting a target object, sense the target object with a first optical parameter value, and obtain a first sensing signal in each sub-region; determine a target signal range according to the first sensing signal in each sub-region; determine a second optical parameter value with respect to each sub-region according to the first sensing signal in the sub-region and the target signal range; and set the optical parameter of each sub-region to the second optical parameter value.